Repurposing existing drugs for Alzheimer’s disease.
There is growing evidence for the role inflammation in Alzheimer’s disease progression. Genome wide association studies (GWAS) have found that variants of genes involved in regulating innate immune function confer a greater risk in developing Alzheimer’s disease(1 & 2). Examples include loss/reduction of function mutations in the anti-inflammatory/phagocytosis TREM-2 gene (3); variants of promotor regions […]
How does your body know when its damaged? New research on stroke and inflammation.
My lab in Manchester has just released a fascinating research paper that touches on the lovely scientific elements of serendipity, hypothesis falsification and surprise results. This paper has continued the great scientific tradition of generating more questions than answers. Have you ever wondered how does your body knows when it’s damaged? After your sprain your […]
Humans have at least one genetic disease – In the future could we have hundreds?
What is the point of having a blog if you are not going to engage in off-the-cuff speculation. So here goes- Every one of our genes is under constant threat of mutation from radiation, free radicals and merely being mis-copied during replication (just to name a few). So it stands to reason that genes that […]
The Unsaid Criticisms of Science
Two things that science is struggling with at the moment are reproducibility and translatability. The problem where results are reported by a lab and then other labs struggle to reproduce the same result is happening more and more. Begley et al. (2013) attempted to repeat simple experiments from 53 papers on treating cancer cells in culture. […]
Darwin vs Lamarck or Darwin and Lamarck?
I was reading about Jean-Baptiste Lamarck and it dawned on me that perhaps he was partly right about evolution. So, most people believe that Darwin was the first to propose the theory of evolution, but really, evolution just states that the diversity of life is due to inheritance with alteration over a long period of […]
Simple Statistics Provide Poor Prognosis for Science!
An article was published in 2006 called Why most published research findings are false(1). I have skim read it a few times, but recently I put the time in to read it thoroughly. It basically goes through a simple statistical analysis to suggest that even if all of research was performed using the absolute best scientific practices […]
Causation and Anti-Cancer Miracle Foods
Here is an interesting study that suggests your average diet contains both anti-cancer and cancer causing compounds and the effect sizes cancel out. For example bacon increases your risk of cancer and onion decreases your risk. So eat bacon and onions and you’ll be perfectly healthy.http://ajcn.nutrition.org/content/early/2012/11/27/ajcn.112.047142.abstract I was thinking about this paper and here’s the twist. Because […]
Why is Animal Research Failing?
Introduction Anyone who watches the news frequently might be aware of a very wide and deep fissure that exists in science today. They will be aware of this fissure because every week it appears that a disease is cured by a new compound. This compound might one week be found on the skin of a […]